4 commits

Author	SHA1	Message	Date
Ricky McCallum	b1ef1fa03a	Clarify leap year rules	2019-01-30 17:37:49 -05:00
Étienne Boisseau-Sierra	35f797f454	Capitalize 'Hint'-subtitles	2018-08-07 11:25:16 +01:00
Cody Loyd	dd17d8ac8b	add hints to exercises	2017-10-24 15:10:20 -05:00
Cody Loyd	cadd4b255c	add leapYears	2017-08-25 13:47:05 -05:00